Surface treatment for the edge trim of a chair



FIG. 1 is a perspective view of a surface treatment for the edge trim ofa chair showing our new design.

FIG. 2 is a left side view, the right side view being a mirror imagethereof.

FIG. 3 is a front view.

FIG. 4 is a back view.

FIG. 5 is a top view; and,

FIG. 6 is a bottom view.

The broken line showing of a chair is for illustrative purposes only andforms no part of the claimed design, and the broken lines defining theinterior boundary of the surface treatment for the edge trim of a chairform no part of the claimed design.

The ornamental design for a surface treatment for the edge trim of achair, as shown and described.